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Whirlpool ATE0742RPP0 Limit Switch
A normal limit switch is a type of sensor switch located in the furnace that makes the determination if and when the air is actually warm enough for the blower to be activated. A limit switch was crafted because if the air is not warm enough the you will lose all the heat as the air flows through the ducts.
What are the clues to watch out for to know my critical limit switch really needs to be replaced?
- The HVAC system will not initiate or run well longer than a minute
- The system is beginning to initiate and then stops occasionally
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Before buying or purchasing any Whirlpool ATE0742RPP0 part do your best and double check the correct model as well as make a visual inspection in order to be sure the correct replacement limit switch is the one being purchased. You do not need to install the replacement part alone. Look for a professional in your town or city to replace the part.
Feel free to download your manual for help.
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